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FIRMWARE DETAILS

iOS 17.6.1

Build: 21G93Aug 7, 2024Full OTA
Stable

View details

Filename
341844ba4f9d4658404ee31fd82949ecf9b52808.zip
File size
5.94 GB
File type
Full OTA
Download host
updates.cdn-apple.com
Link availability
Not verified

Source reports active

Last link check
Not checked
SHA-256
c75ca21e8f7655d4211e1288193d4d52771e32ce167c76a03deccef15e62d397
SHA-1
bfa1b93d98af12a0632212afac98db500032d28d
Required starting builds
Not reported
Board restrictions
Not reported

OTA packages can require an exact starting build and board. A matching hardware identifier alone is not sufficient for installation.

Compatible hardware (2)

iPhone 11 Pro iPhone12,3
Unknown
Unknown

Signing is specific to the device and file. A signed build does not guarantee a downgrade or successful installation.

Source provenance

AppleDBhttps://api.appledb.dev/ios/iOS%3B21G93.json ↗

MIT — copyright 2022 emiyl
Last imported: Oct 19, 2026, 6:28 PM UTC
Record fingerprint: 8a28e6d5071ff14eae9c5468f13f3b57